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SANE supports a backend being non-blocking. Does that mean "don't ever block" or "don't ever block for long periods of time"? For example, the warming up of the lamp can take a while so you'd like to support non-block for that. OTOH, we can't support non-block for the USB reads and writes. But they don't take very long. Is it acceptable to claim to support non-block if you block only for small periods? --=20 Martijn van Oosterhout <[email protected]> http://svana.org/kleptog/ > Support bacteria! They're the only culture some people have. --Xm/fll+QQv+hsKip Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE+W+5wY5Twig3Ge+YRApHkAJ9YK/2t/ZzsCeLfmnyO6dnt1n9DdQCgropJ 6Zqk4izJkt89n/fwRRyQA1I= =wK/G -----END PGP SIGNATURE----- --Xm/fll+QQv+hsKip--
